Garden Books We’re Obsessed With This Year

This week, RHS Head of Libraries Fiona Davison, garden designer Zoe Claymore and RHS Gardening Advisor Nick Turrell gather to share their must-read gardening books of 2025. Along the way, they explore what really makes a garden waterwise, dive into the astonishing world of fungi, demystify regenerative gardening, and get to the root of soil science. They also journey through the makings of a temperate rainforest, spotlight remarkable horticultural heroes from history — and yes, they even tackle the topic every gardener loves to hate: slugs. Host: Fiona Davison with Nick Turrell and Zoe Claymore Books mentioned: Garden People: The Photographs of Valerie Finnis - Ursula Buchan  Botanical Illustration: The Gold Medal Winners - Charlotte Brooks RHS Waterwise Garden - Tom Massey RHS Fungi for Gardeners - Dr Jassy Drakulic RHS Slugs: Friend or Foe - Dr Hayley Jones The Kindest Garden: A Practical Guide to Regenerative Gardening - Marian Boswell  Illustrated History of Landscape Design - Elizabeth Boults  One Garden Against the World - Kate Bradbury  The Lost Rainforests of Great Britain - Guy Shrubsole

December is the perfect time to take stock of the garden and dream of the seasons ahead. With this in mind, this week we’re bringing you some extraordinary stories from horticulturists past and present. Fiona Davison kicks things off with the astonishing tale of Muriel Howarth, who passionately advocated for the potential of atomic energy in gardening. Nick Turrell then joins us to unveil the first two entries in his top ten most influential plants: species that have shaped history through their extraordinary abilities and dramatic backstories. And finally, Helen Bensted-Smith returns with the concluding chapter of the wildlife ponds mini-series, guiding you through how to keep your pond healthy and thriving for years to come. Host: Guy Barter Contributors: Fiona Davison, Nick Turrell, and Helen Bensted-Smith Links: RHS How to Create a Wildlife Pond Pumpkins and Prizes exhibition Write in with your gardening questions to: [email protected]

It’s National Tree Week, and we’re heading into the woods to celebrate the trees that shape our landscapes, enrich our lives, and quietly support the world around us. We’re joined by Sally Bavin from the Woodland Trust, who explains why woodlands are so powerful for both our physical and mental wellbeing. She also shares her fascinating research into mapping the UK’s richest areas of “wellbeing woodland.” We’ll also dive into the RHS’s new Strong Roots report, which uncovers the challenges preventing Great Britain from growing the trees it needs for the future. Plant scientist Louise Jones takes us behind the scenes at the RHS to explore her investigation into a mysterious fungal pathogen that’s attacking lime trees. And finally, we continue our pond series with Helen Bensted-Smith, who reveals the wildlife you can spot around your pond this week. Host: Gareth Richards and Guy Barter Contributors: Sally Bavin, Lousie Jones, Helen Bensted-Smith Links: BIO-well research Ancient forgotten forests need our help Native trees to plant in small gardens State of the UK's Woods and Trees 2025 Submit to the natures calendar project Strong Roots report Lime Tilia Leaf Blotch Report Form Write in with your gardening questions to: [email protected]

As frosts arrive across the UK – later than usual this year – we’re exploring how to give nature a helping hand when the seasons fall out of step. In this installment of our wildlife ponds mini-series, Helen Bensted-Smith walks us through her top planting recommendations for different aquatic habitats. Wisley Garden Manager Mark Tuson also reveals how his team turns fallen leaves, cuttings, and woody material into valuable resources that enrich the soil, strengthen plant health, and boost biodiversity. Finally, we head to East Sussex for a tour of the iconic Arts and Crafts gardens at Great Dixter – home of the late garden writer Christopher Lloyd – guided by Head Gardener Fergus Garrett. Host: Gareth Richards Contributors: Fergus Garrett, Helen Bensted-Smith, Mark Tuson Links: Choosing pond plants Invasive non-native plants Aquatic weeds Chop and drop Mullet gardening Write in with your gardening questions to: [email protected]

All life begins with water — and in gardens across the UK, ponds are becoming vital sanctuaries for wildlife. Now is an excellent time of year to create one, and RHS expert Helen Bensted-Smith walks us through everything you need to know: from position and depth, to lining material, structure, and how to fill it! It’s the first in our four-part mini-series on making your own wildlife haven this autumn — starting from the ground up with tips on planning, design, and making your pond truly work for nature. Plus, Emma McFarline returns to share the fascinating histories and healing traditions of two timeless plants — the apothecary rose and chamomile — and Duncan McLean offers expert advice on finding the perfect indoor plant to brighten up your home through the November chill. From ponds to petals and everything in between, it’s a celebration of how nature connects us — indoors and out. Host: Jenny Laville Contributors: Helen Bensted-Smith, Emma McFarline, Duncan McLean Links: How to build a wildlife pond RHS Rosemoor RHS plants

This week we’re taking a moment to look ahead. Carol Barrie from the RHS  Science and Collections Department joins us to talk about Plants for Purpose, an ambitious new project she’s leading in collaboration with the University of Nottingham. It’s using the power of AI, alongside the RHS’s vast Herbarium, to build a living knowledge bank of plants that benefit the environment. We’ll also turn our gaze to spring, as now’s the perfect time to get tulips in the ground before the ground gets too wet or freezes. We revisit Arundel Castle, where back in 2022, 80,000 tulip bulbs arrived for a spectacular spring display. And finally, we head to RHS Rosemoor to meet Emma McFarline, who’ll be exploring the practical, and sometimes surprising, uses of familiar garden plants, from their roles in history to their value today. Host: Guy Barter Contributors: Carol Barrie, Martin Duncan, Emma McFarline Links: Plants for Purpose Project RHS Plants for Pollinators Planting tulips for seasonal colour Scientific overview of rosemary Biomedical research on rosemary as a therapeutic agent Therapeutic effects of rosemary on nervous system disorders Calendula in modern medicine Common mullein, pharmacological and chemical aspects

As the days grow shorter and Halloween marks the end of harvest and the beginning of winter, we explore the mysterious, the nocturnal, and the beautifully eerie corners of nature. Ecologist and bat expert Greg Slack joins us to uncover the secrets of these misunderstood night flyers — essential to our ecosystems but increasingly under threat. Then, houseplant expert and author Jane Perrone takes us on a chilling journey through the world’s most intoxicating and poisonous plants, revealing the strange allure of nature’s most dangerous creations. And finally, we turn toward the light again. RHS Garden Rosemoor’s Emma McFarline shares how she’s preparing her cottage garden for the seasons ahead, proving that even in the darkest months, there’s always something growing just beneath the surface. Host: Nick Turrell Contributors: Greg Slack, Jane Perrone, Emma McFarline Links: The Atlas of Deadly Plants RHS Garden Rosemoor RHS advice on gardening for bats

It’s time to look ahead to the future: From the coming season to the years beyond, the way we garden must evolve with a changing world. Award-winning garden designer Tom Massey joins us to share his tips on how to be more water-wise in the garden. We’ll also explore the growing importance of community gardens, as the RHS unveils its landmark Space to Grow report: the first comprehensive mapping of the scale, impact, and needs of community gardening across the UK. Sarah Galvin, Head of National Community Programs at the RHS, will join us to discuss some of the most inspiring findings. And finally, we’ll take a step into the wonderfully eccentric world of competitive fruit and vegetable growing with Pumpkins and Prizes, a new exhibition at RHS Garden Wisley. Curator Fiona Davison will be on hand to share the stories behind this vibrant tradition. Host: Jenny Laville Contributors: Sarah Galvin, Tom Massey, Fiona Davison Links: RHS Waterwise Garden by Tom Massey RHS Space to Grow Pumpkins and Prizes Exhibition

This week, Dr Jassy Drakulic returns to guide us through the hidden zones of your garden, uncovering the fascinating world of fungi and the mushroom magic that may be thriving right under your nose. RHS Principal Entomologist Dr Hayley Jones joins us to introduce the charming yet troublesome vine weevil — a notorious menace for potted plants — and reveals how we can give a helping hand to the beneficial insects that prey on them in our gardens as winter approaches. Finally, horticulturist Louisa Neale takes us on a tour of the breathtaking Oudolf Landscape at RHS Garden Wisley, sharing practical tips on how to bring a touch of Piet Oudolf’s iconic matrix-style planting to your own outdoor space. Host: Guy Barter Contributors: Dr Jassy Drakulic, Dr Hayley Jones, Louisa Neale Links: RHS Fungi for Gardeners book Science & Collections at the RHS Info on vine weevils The Oudolf Landscape

This week, RHS Senior Plant Pathologist Dr Jassy Drakulic shares her passion for the mysterious world of fungi, revealing the hidden lives of their fruiting bodies and the ingenious ways they spread their spores. At RHS Garden Rosemoor, horticulturist Alex Paines takes us behind the scenes to explore the art of shaping formal hedges and offers expert tips for keeping them looking their best. And finally, Fiona Davison, RHS Head of Libraries and Exhibitions, delves into the gardens and landscapes that inspired the pages of Jane Austen’s beloved novels. Host: Guy Barter Contributors: Dr Jassy Drakulic, Alex Paines, Fiona Davison Links: RHS Fungi For Gardeners book RHS Garden Rosemoor Chawton House